We are attempted to start a projection and the following error is displayed:
An attempt was made to load a program with an incorrect format. (Exception from HRESULT: 0x8007000B)
The projection has been run on different versions of Windows, but we are having issues with this one particular setup:
Windows Embedded POSReady 2009
Service Pack 3
From what we can tell the ES has started up without any issues, and we can start system projections, but as soon as we try to launch our own, we encounter this problem.
My initial thoughts when I saw this message was a 32bit / 64bit issue, but seems strange that the Event Store is running.